Porth Ceriad Surf Break

Lat Long: 52.79° N 4.51° W

Porth Ceriad 48 hour detailed Surf Forecast

Issued: 6 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
16.8°C
2.0° 

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 4.5ft (1.4m), 11s period with SW swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 4.5ft (1.3m), 10s period with SW swell.
  • Evening surf: Evening surf (01 Oct, local time) - 5ft (1.5m), 5s period with SW swell.

The current surf forecast for Porth Ceriad at 12AM is: 1.8m 11s primary swell from a Southwest direction and 1.6m 11s secondary swell from a Southwest direction (forecast issued at 06:00pm September 30). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (01 Oct)4.5ft (1.4m)11s
Afternoon (01 Oct)4.5ft (1.3m)10s
Evening (01 Oct)5ft (1.5m)5s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri night. Very mild (max 16°C on Wed afternoon, min 12°C on Fri night). Winds decreasing (strong winds from the SSW on Fri morning, light winds from the NW by Sat morning).

Wed
30
Thursday
1
Friday
2
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
SW
11
2.1
SW
11
1.8
SW
11
1.6
SW
11
1.5
SW
11
1.4
SW
11
1.4
SW
11
1.4
SW
11
1.3
SW
10
1.4
SW
5
1.5
SW
6
1.6
SW
6
1.8
SW
6
1.9
SW
7
1.9
SW
8
1.9
SW
8
2.2
SW
8
2.1
SW
8
2.1
SW
7
Wave Graph
Metric surfscale
Energy kJ
1089
1010
703
548
505
467
458
408
341
102
131
150
245
355
407
429
559
537
452
Wind (km/h)
40
SSW
30
SSW
25
SW
25
SW
25
WSW
25
WSW
25
WSW
30
SW
30
SSW
35
SSW
35
S
40
S
40
S
40
S
40
S
45
SSW
45
SSW
40
SSW
40
SSW
Wind State
on
on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
High Tide
11:26PM4.44m
11:46AM4.24m
00:11AM4.07m
12:34PM3.92m
Low Tide
5:57PM0.50m
6:22AM0.69m
6:43PM0.73m
7:10AM1.00m
7:47PM0.99m
rain showers
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
clear
clear
part cloud
clear
part cloud
cloud
cloud
rain showers
cloud
cloud
part cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:18
—
—
—
—
—
—
—
7:18
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
—
—
—
—
—
—
—
6:55
—
—
—
—
—
—
—
6:53
—
—
 mm
1
1
2
1
1
1
—
—
—
—
—
—
—
1
—
—
—
—
1
Temp °C
16
15
15
15
14
14
14
15
15
15
15
15
15
15
16
16
16
16
16
Feels °C
8
9
11
11
9
9
8
9
9
9
9
8
8
8
9
8
9
9
10
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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